revert changes in AbstractCsv.php

Author: nyamsprod

phpstan.tests.neon

@@ -7,7 +7,7 @@ parameters:
           path: tests/EscapeFormulaTest.php
         - message: '#Parameter \#2 \$delimiters of function League\\Csv\\delimiter_detect expects array<string>, array<int, array\|string> given.#'
           path: tests/DetectDelimiterTest.php
-        - message: '#Parameter \#1 \$document of static method League\\Csv\\Polyfill\\EmptyEscapeParser::parse\(\) expects League\\Csv\\Stream\|SplFileObject, array given.#'
+        - message: '#Parameter \#1 \$document of static method League\\Csv\\Polyfill\\EmptyEscapeParser::parse\(\) expects League\\Csv\\Stream\|SplFileObject, stdClass given.#'
           path: tests/Polyfill/EmptyEscapeParserTest.php
     reportUnmatchedIgnoredErrors: true
     checkMissingIterableValueType: false

src/AbstractCsv.php

@@ -99,7 +99,7 @@ abstract class AbstractCsv implements ByteSequence
      *
      * @param \SplFileObject|Stream $document The CSV Object instance
      */
-    private function __construct($document)
+    protected function __construct($document)
     {
         $this->document = $document;
         [$this->delimiter, $this->enclosure, $this->escape] = $this->document->getCsvControl();

tests/Polyfill/EmptyEscapeParserTest.php

@@ -32,7 +32,7 @@ class EmptyEscapeParserTest extends TestCase
     public function testConstructorThrowsTypeErrorWithUnknownDocument(): void
     {
         self::expectException(TypeError::class);
-        $records = EmptyEscapeParser::parse([]);
+        $records = EmptyEscapeParser::parse(new \stdClass());
         $records->rewind();
     }